PhaseData.java

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package gov.sandia.geotess.examples.customdata;
 
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import java.util.HashMap;
import java.util.Scanner;
 
/**
 * Defines travel time information for an event hypothesis 
 * at a single grid point and single station - phase.
 * @author sandy
 *
 */
public class PhaseData extends HashMap<GeoAttributes, Double>
{
 /**
  * 
  */
 private static final long serialVersionUID = 7339325174314271494L;
 
 /**
  * Whether or not this is a primary phase.  Need more information about this.
  */
 boolean primary;
 
 public PhaseData() {
 }
 
 /**
  * 
  * @param input
  * @param attributes A list of all the attributes supported by this model.
  * All of these attributes will have values in each PhaseData map and will
  * be read from, and written to the output files.
  * @throws IOException
  */
 public PhaseData(DataInputStream input, GeoAttributes[] attributes) throws IOException
 {
  primary = input.readBoolean();
  for (GeoAttributes a : attributes)
   put(a, input.readDouble());
 }
 
 /**
  * 
  * @param output
  * @param attributes A list of all the attributes supported by this model.
  * All of these attributes will have values in each PhaseData map and will
  * be read from, and written to the output files.
  * @throws IOException
  */
 public void write(DataOutputStream output, GeoAttributes[] attributes) throws IOException 
 {
  output.writeBoolean(primary);
  for (GeoAttributes a : attributes)
   output.writeDouble(get(a));
 }
 
 /**
  * 
  * @param input
  * @param attributes A list of all the attributes supported by this model.
  * All of these attributes will have values in each PhaseData map and will
  * be read from, and written to the output files.
  */
 public PhaseData(Scanner input, GeoAttributes[] attributes) 
 {
  primary = input.nextBoolean();
  for (GeoAttributes a : attributes)
   put(a, input.nextDouble());
 }
 
 /**
  * 
  * @param output A list of all the attributes supported by this model.
  * All of these attributes will have values in each PhaseData map and will
  * be read from, and written to the output files.
  * @param attributes
  */
 public void write(StringBuffer output, GeoAttributes[] attributes) {
  output.append(primary);
  for (GeoAttributes a : attributes)
  {
   Double value = get(a);
   output.append(' ');
   output.append(value == null ? "NaN" 
     : Double.toString(value));
  }
 }
 
}